Marshall Mesa Trailhead: Marshall Valley - Cowdrey Draw Trail

Boulder - Denver - Golden - Fort Collins - Lyons

The Marshall Valley, Community Ditch and Cowdrey Draw trails form a short out-and-back trip through native grassland habitat of the Marshall Mesa area. Portions of this trail system touch the Southern Grasslands Habitat Conservation Area and Cowdrey Draw Natural Area, which protect the largest remaining parcel of intact grassland habitat in Boulder. Visitors will enjoy mild grades, an array of wildlife, brilliant summer wildflowers and sweeping views across the eastern plains and Boulder’s Front Range.